I appreciate your effort here & the screenshots. Unfortunately, this isn’t what I was looking for. This just imports a “dumb” feed and doesn’t actually integrate with the API. Integrating with FreshRSS’ API, (the app OP mentioned), allows the RSS reader to interoperate with the FreshRSS application. For example, if I read an article on my mobile device, it will be marked as read on FreshRSS. So if I later pull up my feed on Newsboat (on my linux machine) or Readrops (my android tablet), those same articles won’t be presented to me again. Also, if I’ve made any customizations regarding my home feed in FreshRSS those will also be reflected in these other RSS Readers. That’s why the API is the preferred way to connect to these other readers.
I just didn’t see a place for a user/API key input within feeeed.
Mentioning Five Filters because no one has mentioned it yet. It will pull the full text of the articles and present them to you in your RSS reader (or FreshRSS) so you don’t have to navigate to a browser to read the article. Everything takes place in your native RSS app. I use it as a docker container. Actually, I create a stack with FreshRSS and Five Filters in the stack.
Five Filters has a paid service, but they also have a free docker app for people who want to self-host. https://github.com/heussd/fivefilters-full-text-rss-docker
I’m still searching for a good iOS reader app for FreshRSS.